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| Author: | Mr Ed [ Mon Jul 08, 2019 4:10 pm ] | ||
| Post subject: | curved image (how do I stretch) | ||
GIMP Version: 2.8.14 Operating System: Linux GIMP Experience: Intermediate Level Hello to all. I need experts help, I have a picture of a photo, the picture was taken with the photograph curved and I cannot modify to make it look flat (the contents are important, it is an old family photo). Can it be done without open heart surgery?
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| Author: | racer-x [ Mon Jul 08, 2019 5:02 pm ] |
| Post subject: | Re: curved image (how do I stretch) |
You can try "Lens Distortion" in the Filters>Distort menu. Attachment: distort.jpg [ 219.42 KiB | Viewed 4594 times ] |
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| Author: | Tas_mania [ Mon Jul 08, 2019 6:20 pm ] |
| Post subject: | Re: curved image (how do I stretch) |
A few more hints. Save as you go. Use the Colors > Curves tool to lighten a dark image. G'MIC > Details > Freaky Details can bring back some of the lost information 
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| Author: | ofnuts [ Tue Jul 09, 2019 4:07 am ] |
| Post subject: | Re: curved image (how do I stretch) |
racer-x wrote: You can try "Lens Distortion" in the Filters>Distort menu. Attachment: The attachment distort.jpg is no longer available Not sure the lens distortion is an adequate transform, we would need something that "unrolls" the picture: Attachment: CurvedPrint.png [ 31.17 KiB | Viewed 4543 times ] |
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| Author: | Mr Ed [ Tue Jul 09, 2019 5:31 pm ] |
| Post subject: | Re: curved image (how do I stretch) |
It worked (some) but better with the distortion with curved lines. Thank you for the tips. |
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